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1. (WO2019044349) COMPRESSOR
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Pub. No.: WO/2019/044349 International Application No.: PCT/JP2018/028953
Publication Date: 07.03.2019 International Filing Date: 02.08.2018
IPC:
F04C 18/02 (2006.01) ,F04C 29/04 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
C
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
18
Rotary-piston pumps specially adapted for elastic fluids
02
of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
C
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
29
Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups F04C18/-F04C28/193
04
Heating; Cooling; Heat insulation
Applicants:
パナソニックIPマネジメント株式会社 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. [JP/JP]; 大阪府大阪市中央区城見2丁目1番61号 1-61, Shiromi 2-chome, Chuo-ku, Osaka-shi, Osaka 5406207, JP
Inventors:
渡邊 健司 WATANABE Kenji; --
福田 昭徳 FUKUDA Akinori; --
船越 大輔 FUNAKOSI Daisuke; --
岡 秀人 OKA Hideto; --
野場 圭佑 NOBA Keisuke; --
Agent:
鎌田 健司 KAMATA Kenji; JP
前田 浩夫 MAEDA Hiroo; JP
Priority Data:
2017-16907804.09.2017JP
Title (EN) COMPRESSOR
(FR) COMPRESSEUR
(JA) 圧縮機
Abstract:
(EN) This compressor comprises: a fixed scroll (6) and a revolving scroll (7), which constitute a compression mechanism section (2); a compression chamber (9); an intake chamber (11); a discharge port (12); a muffler (16); and a heat-insulating member (24) provided between the fixed scroll (6) and the muffler (16). After a refrigerant gas taken into the intake chamber (11) has been compressed due to the revolving scroll (7) revolving and the compression chamber (9) moving while changing capacity, the refrigerant gas is discharged from the discharge port (12). The refrigerant gas discharged from the discharge port (12) is discharged to a muffler space (14) formed by the muffler (16). The heat-insulating member (24) has a heat-insulating member discharge port (25), a lead valve (13), and a recess (27).
(FR) L'invention concerne un compresseur comprenant : une volute fixe (6) et une volute tournante (7), qui constituent une section de mécanisme de compression (2) ; une chambre de compression (9) ; une chambre d'admission (11) ; un orifice de décharge (12) ; un silencieux (16) ; et un élément d'isolation thermique (24) disposé entre la volute fixe (6) et le silencieux (16). Après qu'un gaz frigorigène introduit dans la chambre d'admission (11) a été comprimé en raison de la rotation de la volute tournante (7) et du déplacement de la chambre de compression (9) tout en changeant la capacité, le gaz frigorigène est évacué par l'orifice de décharge (12). Le gaz frigorigène évacué par l'orifice de décharge (12) est évacué vers un espace de silencieux (14) formé par le silencieux (16). L'élément d'isolation thermique (24) comporte un orifice de décharge d'élément d'isolation thermique (25), une vanne de dérivation (13) et un évidement (27).
(JA) 圧縮機であって、圧縮機構部(2)を構成する、固定スクロール(6)及び旋回スクロール(7)と、圧縮室(9)と、吸入室(11)と、吐出口(12)と、マフラー(16)と、固定スクロール(6)とマフラー(16)との間に設けられた断熱用部材(24)とを備える。吸入室(11)に吸入された冷媒ガスは、旋回スクロール(7)が旋回し、圧縮室(9)が容積を変えながら移動することにより、圧縮された後、吐出口(12)から吐出される。吐出口(12)から吐出された冷媒ガスは、マフラー(16)により形成されるマフラー空間(14)に吐出される。断熱用部材(24)は、断熱用部材吐出口(25)と、リード弁(13)と、凹部(27)とを有する。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)